
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


public class Log4jMain {

    public static void main(String[] args) {
        Logger logger = LoggerFactory.getLogger(Log4jMain.class);
        System.out.println(logger.getClass());
        logger.info("slf4j日志门面+log4j日志实现");

    }
}
